Which of the following elements can form comp | vedclass

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(D) Transition elements are characterized by their ability to form complex ions due to the presence of vacant $d$-orbitals,small size,and high charge

Vedclass · Accepted Answer

All of these

Vedclass · Answer

(D) Transition elements are characterized by their ability to form complex ions due to the presence of vacant $d$-orbitals,small size,and high charge density. $Ag$,$Au$,and $Cu$ are all transition elements and are well-known for forming various stable complex ions (e.g.,$[Ag(NH_3)_2]^+$,$[Au(CN)_2]^-$,$[Cu(NH_3)_4]^{2+}$). Therefore,the correct answer is $D$.

Which of the following elements can form complex ions?

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